9-speed starter motor for FORZA250/300/350 ADV350 SH300/SH350 motorcycles. Original part number 31200.

This product is a 9-tooth (9T) starter pinion gear, specifically designed for medium and large displacement scooters such as the Honda FORZA 250/300/350, ADV350, and SH300/SH350. It corresponds to original part number 31200 and is a precise replacement for worn or damaged original pinions. It resolves issues such as poor engagement, slippage, or unusual noises between the starter and flywheel, ensuring reliable and instant starting. [Key Features] Precision Manufacturing: Made from high-strength alloy steel, this pinion gear benefits from precision CNC machining and heat treatment. This ensures a precise tooth profile, high surface hardness, excellent wear and impact resistance, and a long service life. Original Specifications: Manufactured to the exact specifications of the original vehicle: number of teeth (9T), module, internal teeth (or keyways), and overall thickness. The dimensions are identical to those of the original parts, guaranteeing a perfect replacement. Wide compatibility: Thanks to the universal design of the original part number 31200, this starter fits many Honda scooter models with a long wheelbase and engine displacement from 250 to 350 cc that use the same starter. Cost-effective repair: If the starter housing is intact and only the drive pinion is damaged, replacement is a highly effective solution that allows for significant cost savings.